Wooting kb build quality is excellent, but the optical analog switches didn't come close to expectations for gaming. The new Wooting One model will hopefully deliver on that promise.
G13 is for right-handers. I'm left-handed

Azeron was my only choice as there are no viable ambidextrous or lefty mice to pair with a Nav controller (G900 is the best option, but it's palm grip...yuck!). I'd probably go with a Tartarus if the d-pad was an analog stick...and if they had a lefty model.
The biggest advantage of analog movement is you swap the three WASD fingers for a thumb, which is otherwise reduced to bashing the Spacebar on a kb when it's capable of so much more. That frees up significant binding opportunities for things like concurrent melee + shoot, improved jump, slide, crouch, reload, change weapon etc as movement never needs to be compromised to hit other buttons. D-pad remains a problem, regardless of input device (except Tartarus, at the cost of analog movement), but Azeron has a handy 4-way hat switch for that.
The other advantage of analog input is left-stick aim assist. Digital WASD input cuts right through it, whereas analog input works with it. That does make a difference when controller users have better aim assist than m/kb in online multiplayer. We've got them at mid to long-range with better accuracy, but they have us dead to rights in close quarters thanks largely to AA.
That and variable 0 to 100% input speed and 360 degree directional control are superior to WASD's 0 or 100% speed in 8 directions. I've never had a problem with kb movement for PC games, but analog is objectively better for games with controller support.